.head-login {
    line-height: 77px;
}

.register-box form {
    margin: 0 auto;
    width: 400px;
}

.register-box form>label {
    display: block;
    width: 400px;
    height: 44px;
    border: 1px solid #cecece;
    line-height: 42px;
    position: relative;
}

.register-box form>label:not(label:last-of-type) {
    margin-bottom: 38px;
}

.register-box form>label span {
    float: left;
    width: 128px;
    text-indent: 10px;
}

.register-box form>label input {
    float: left;
    width: 270px;
    height: 42px;
    outline: none;
    border: 0;
}

.register-box form>label input::placeholder {
    color: #cecece;
}

.register-submit {
    width: 400px;
    height: 44px;
    background-color: #f60;
    border: 0;
    outline: none;
    box-shadow: 0 6px 8px #cecece;
}

.small-box input:nth-of-type(1) {
    width: 140px;
}

.telephone input:nth-of-type(2) {
    width: 124px;
}

.yanzm span:nth-of-type(2) {
    display: inline-block;
    vertical-align: middle;
    width: 124px;
}

.register-box form label.error {
    position: absolute;
    left: 410px;
    width: max-content;
    color: red;
}